Bài tập bổ trợ và nâng cao Tiếng anh lớp 7 - Năm học 2016-2017

Date: 1/3/2017
Mrs.Lien
RAISING EXERCISES
I. Choose the word having the underlined part pronounced differently from the others’ in each line. 
1
A. leisure
B. decision
C. ensure
D. closure
2
A. sauce
B. caught
C. author
D. aunty
3
A.congestion
B. literature
C. action
D. architecture
4
A. fragile
B. fragant
C. originate
D. vegetable
5
A. essential
B. dependent
C. shelter
D. heritage
6
A. space 
B. pack
C. safe 
D. make
7
A. look
B. scooter
C. moon
D. food
8
A. button
B. funny
C. success
D. finction
9
A. mean
B. pleasant
C. easy
D. heat
10
A. popular
B. flop
C. hover
D. programme
II . Give the correct form of the word given to complete the sentence. 
1. The beaches in Viet Nam are really___________ and beautiful. (peace)
2. That area is very dangerous for tourists. There are many_____________activities there. (law)
3. _____________ is still a major problem in most big cities. (poor)
4. Lack of education has caused many teenagers to become__________.(crime)
5. Living in the slums is____________and unsafe. (health)
6. ____________(or the state of having no home) is a signficant social issue worldwide. (home) 
7. In this city, only a small number of people are___________, with high living standard in the city. (wealth)
8. The infant_____________rate in many countries in Africa is still very high. (die)
9. Life in the city is more_________than that in the countryside. (stress)
10. The healhcare system in this city is very bad. There are only 13_________out of 100,000 residents. (physics)
III. Turn the following sentences into the passive.
1.They will install solar panels on the roof of our house next week.
__________________________________________________________________________
2. Will the plumber cracks on the water pipes in two days?
__________________________________________________________________________
3. They won’t show the film in types of future energy sources next Friday.
__________________________________________________________________________
4. They will destroy the old thermal power plant at the end of this year.
__________________________________________________________________________
5. We will be using biogas for cooking and heating at this time next month. 
__________________________________________________________________________
IV. Read the following passage and answer the questions below.
HOW DOES A ROCKET GET TO OUTER SPACE?
 A rocket uses fuel to make power for the engine. The fuel is set on fire inside the rocket. As the fuel burns, it creates gases that have great pressure. These gases are blasted out of the rocket engines.
 These gases all go out the bottom of the rocket engine where it is open. They come out so fast and with so much power that the rocket is pushed up. It is pushed up so hard that the rocket overcomes the force of gravity, which tries to keep everything on the ground. The force that pushes up against the front of the rocket is called thrust. 
 Unlike an airplane, a rocket does not use wings to help it fly. It just uses the power and force created by the burning fuel mo make enough thrust. 
1.Where is the fuel set on fire?
_____________________________________________________________________________
2. How do the gases come out to make the rocket be pushed up?
_____________________________________________________________________________
3. What does the force of gravity try to do?
_____________________________________________________________________________
4. What is thrust?
_____________________________________________________________________________
5. What does an airplane use to help it fly? 
_____________________________________________________________________________